AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Idaho > Limonite pseudomorph after Pyrite |
DESCRIPTION: | No. 43706 |
Mineral: | Limonite pseudomorph after Pyrite |
Locality: | Kellogg, Shoshone County, Idaho |
Description: | Brown limonite pseudomorph after a single cubic pyrite crystal with the original surface striations still visible on the surfaces. The pyrite crystallized first, then altered -atom by atom into limonite, maintaining the original pyrite form. |
Overall Size: | 35x32x24 mm |
Crystals: | 35 mm |
Archived: | For reference only |
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